Pith Number

pith:TYISBWFB

pith:2026:TYISBWFBO2ZISFFVMCH56WI5N2

not attested not anchored not stored refs pending

Bayesian characterization of porous media using three-microphone tube method in extended frequency ranges

Ning Xiang, Ziqi Chen

arxiv:2605.18495 v1 · 2026-05-18 · physics.class-ph · physics.data-an

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYISBWFBO2ZISFFVMCH56WI5N2}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Bayesian characterization of porous media using three-microphone tube method in extended frequency ranges

Receipt and verification

First computed	2026-05-20T00:06:04.172130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e1120d8a176b28914b5608fdf591d6eb8f4949b3f00be39ad7cc82ebda3fac5

Aliases

arxiv: 2605.18495 · arxiv_version: 2605.18495v1 · doi: 10.48550/arxiv.2605.18495 · pith_short_12: TYISBWFBO2ZI · pith_short_16: TYISBWFBO2ZISFFV · pith_short_8: TYISBWFB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TYISBWFBO2ZISFFVMCH56WI5N2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9e1120d8a176b28914b5608fdf591d6eb8f4949b3f00be39ad7cc82ebda3fac5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "090616ddb790bd3b3df720f91500627afa94f1a1028719a5472440f63fa4c552",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2026-05-18T14:47:31Z",
    "title_canon_sha256": "0658dcd59f99ad11d911a4dc69ecf4b5f919818db911ab3e8022e94d46d85f0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18495",
    "kind": "arxiv",
    "version": 1
  }
}